| 发明名称 |
Three-dimensional shaped articles |
| 摘要 |
The present invention relates to flexible, three-dimensional articles consisting of a flexible, two-dimensional, unimpregnated, braided structure based on yarns or tows preferably having a high modulus of elasticity and possessing a varying cross-section. These articles are intermediates in the production of shaped articles which are both strong and light.
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| 申请公布号 |
US4228207(A) |
申请公布日期 |
1980.10.14 |
| 申请号 |
US19780937791 |
申请日期 |
1978.08.29 |
| 申请人 |
SOCIETE CIVILE D'ETUDES ET DE RECHERCHES POUR L'OBTENTION DE FIBRES MINERALES (S.E.R.O.F.I.M.) |
发明人 |
PORTE, PIERRE;TOGNY, JEAN |
| 分类号 |
A63B49/10;A63C5/12;D04C1/02;(IPC1-7):D04C1/04 |
主分类号 |
A63B49/10 |
| 代理机构 |
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